Chinastark/bird_dataset huggingface dataset:
Column: last_name
Name: last name
Data format: text
Description: Last name of the actor
Value description: full name = (first name, last name)
Column: address_id
Name: address id
Data format: integer
Description: id number identifying the address
Column: picture
Name: picture of the staff
Data format: blob
Column: email
Name: email of the staff
Data format: text
Column: store_id
Name: store id
Data format: integer 
Description: id number identifying the store
Column: active
Data format: integer
Description: Whether the staff is active or not.
Value description: 1: active
0: not active
Column: username
Data format: text
Description: username to login the staff
Column: password
Data format: text
Description: password to login the staff